A graph thAt has a finite or limited number of data points is
The correct answer is:
A discrete graph is a graph of disconnected points.
Since they are disconnected, this means the graph only has values at the points drawn, not between.
The opposite of a discrete graph is a continuous graph; it is a graph of connected points. Since the points are connected, the graph has values between all of the points. This is similar to what we learned in geometry about a line; a line has an infinite number of points. This is true of the connections between points in a continuous graph.
Since a discrete graph is the opposite of a continuous graph, this means it does not have an infinite number of points; a discrete graph has a finite number of points.
4. Which of the following sets of numbers is a Pythagorean triple? A. 4, 5, 6 B. 8, 15, 17 C. 5, 12, 14 D. 8, 24, 25 Suppose a triangle has side lengths 6, 7, and 10. Which of the following best describes this triangle? A. obtuse B. acute C. right D. Cannot be determined.
4. When we say pythagorean triple, this would consists of three positive integers a, b, and c, such that a2 + b2 = c2. So for the given numbers above, the set that is considered a pythagorean triple would be B. 8, 15, 17.
5. The correct answer for this question would be option D. It cannot be determined whether the triangle is obtuse, acute or right if the given values are the side lengths. It should be angles. Hope this answer helps.
A quadratic equation is shown below: 9x2 - 36x + 36 = 0 Part A: Describe the solution(s) to the equation by just determining the discriminant. Show your work. (3 points) Part B: Solve 2x2 - 9x + 7 = 0 using an appropriate method. Show the steps of your work and explain why you chose the method used.(4 points)
9x² - 36x + 36 = 0
9(x² - 4x + 4) = 0
9(x-2)(x-2) = 0
Radicand = Discriminant = 36² - 4(9)(36) = 0
there is 1 real zero that repeats itself)
zero is x=2.
Use factoring. Factors of 7 are 1 and 7
2x²-9x+7 = 0
(2x-7)(x-1) = 0
2x-7 = 0 (x-1)=0
2x = 7x=1
x = 7/2
Your solutions are x = 1 and x = 7/2
I hope my answers helped you
Jasmine wants to use her savings of $1,128 to buy video games and music CDs. The total price of the music CDs she bought was $72. The video games cost $43 each. What is the maximum number of video games that Jasmine can buy with her savings? 24 25 26 27
Because she bought a CD on her savings, we must deduce the cost of the CD from her 1,128 savings
1128 - 72=1056
Then just divide the difference to how much each videogame cost
1056 / 43 = 24
So the answer is she can buy 24 videogames.
Suppose that F(x) = x^2 and G(x) = 2x^2-5. Which statement best compares the graph G(x) with the graph of F(x)? A. The graph of G(x) is the graph of F(x) stretched vertically and shifted 5 units to the right B. The graph of G(x) is the graph of F(x) compressed vertically and shifted 5 units down C. The graph of G(x) is the graph of F(x) compressed vertically and shifted 5 units to the right D. The graph of G(x) is the graph of F(x) stretched vertically and shifted 5 units down
Match Term Definition Line Segment A) a series of points that extend in two directions without end Plane B) two lines that intersect at 90° angles Perpendicular Lines C) lines that lie in the same plane and do not intersect Line D) a flat surface that extends infinitely and has no thickness Parallel Lines E) part of a line that has two endpoints
E) part of a line that has two endpoints
D) a flat surface that extends infinitely and has no thickness
B) two lines that intersect at 90° angles
A) a series of points that extend in two directions without end
C) lines that lie in the same plane and do not intersect
Hope this answers the question. Have a nice day.
The function g(x) = 10x2 – 100x + 213 written in vertex form is g(x) = 10(x – 5)2 – 37. Which statements are true about g(x)? Check all that apply. The axis of symmetry is the line x = –5. The vertex of the graph is (5, –37). The parabola has a minimum. The parabola opens up. The value of a, when the equation is written in vertex form, is negative
B The vertex of the graph is (5, –37).
C The parabola has a minimum.D The parabola opens up.
Mean = 8+10+14+12 / 4 = 11
Variance = (8-11)^2 + (10-11)^2 + (12-11)^2 + (14-11)^2 / 4
Variance = 5 <-------OPTION C
The soccer team voted on what they wanted to eat. there are 20 members on the team. six members voted for pizza, 10 voted for chicken, and the rest voted for hot dogs. which ratio represents the number of votes for hot dogs to chicken
Since there are 20 members in the soccer team. Then six members voted to eat pizza and 10 member voted to eat chicken and the rest is hotdog
Member voted for hotdog = 20 – 10 – 6 = 4
Ratio for hotdog to chicken is 10 : 4 or 5:2
hope this helps
The measured weights of 1,000 men in a certain village follow a normal distribution with a mean of 150 pounds and a standard deviation of 15 pounds. Which sentence most closely summarizes the data? About 160 people weigh more than 165 pounds. About 320 people weigh more than 165 pounds. About 320 people weigh less than 165 pounds. About 640 people weigh less than 165 pounds.
z1 = (165 - 150)/15 = +1
z2 = (135 - 150)/15 = - 1
According to the Empirical Rule 68-95-99.7
Mean +/- 1SD covers 68% of the values
100% - 68% = 32%
The remaining 32% is equally distributed below z = - 1 and z = +1
32%/2 = 16%
a) Number of men weighing more than 165 pounds = 16% of 1000 = 160
b) Number of men weighing less than 135 pounds = 16% of 1000 = 160
If ST = 21, SP = 3b – 11, and PT = b + 4, the value of b would be 14.
I hope my answer has come to your help. God bless and have a nice day ahead!
x/3 = -6
x = -18
Tens place is the second digit of a number from the right. So the first number from the right is the ones place, next is the tens place, then the hundreds place and so on. The example of 6 in the tens place are:
It would be: x * 0.74 = 525.4
x = 525.4 / 0.74
x = 710
So, the number would be 710
Hope this helps!
Answer: The correct option is (A) b < 4000.
Step-by-step explanation: Given that the public library has fewer than 4,000 books.
We are to select the inequality that describes the number of books in the library.
The number of books in the library is represented by b.
According to the given information, the inequality hat describes the number of books in the library is given by
Thus, (A) is the correct option.
Sophia is saving money for a new bicycle. The bicycle will cost at least $623. Sophia makes $8.22 per hour. Which inequality could be used find the number of hours Sophia needs to work to make enough money to buy a new bicycle? $8.22h > $623 $8.22h ≤ $623 $8.22h ≥ $623 $8.22h < $623
We are given that Sophia is saving money for a new bicycle.
The bicycle will cost atleast $623.
Sophia makes $8.22 per hour.
We have to find the inequality that could be used to find the number of hours Sophia needs to work to make enough money to buy a new bicycle.
Let Sophia works h hours to make enough money to buy a new bicycle.
Sophia makes money per hour =$8.22
Total money made by Sophia in h hours =
According to question
Hence, option C is true.
Mrs. Donley's math class has a total of 25 students. On Friday, the class was given an eight question quiz on fractions. The number of incorrect answers given by the students is shown below. Incorrect Answers Number of Students 0 5 1 7 2 4 3 6 4 2 5 1 What is the relative frequency of students that missed 1 question on the quiz? A. 0.28 B. 0.48 C. 0.35
Katie ordered candles that cost $3 each from a website. She was charged a flat shipping fee of $6 and no sales tax. If she spent a total of $54, which equation can be used to find c, the number of candles she ordered? 3c = 54 6c = 54 3c + 6 = 54 3c – 6 = 54
What is the equation of the following graph in vertex form? parabolic function going down from the left and turning at the point negative one comma zero and going up through the point zero comma one and continuing towards infinity Courtesy of Texas Instruments y = (x − 1)2 y = (x − 1)2 + 1 y = (x + 1)2 − 1 y = (x + 1)2
Graph passes through the point (-1, 0).
Therefore, x = -1 and y = 0.
This is the only equation which is true for x = -1 and y = 0.
Therefore, the solution is
Which of the following ordered pairs corresponds to an arrow on a mapping diagram that starts at 4 and ends at 1? Map Diagram: Input 1 2 3 4 5 Output 1 2 3 4 5 The arrow points from 4 under input to 1 under output. Answer Choices are: A. (1, 1) B. (1, 4) C. (4, 1) D. (4, 4)
We can see that arrow starts from 4 and is pointing to 1 which means:
first number is 4 and second is 1
Ordered pair is:
x * 125 / 100 = 264
x = 264*100 / 125
x = 26400/125
x = 211.2
So, that number & your final answer is 211.2
Hope this helps!
So, your final answer is 135 1/2
Hope this helps!
We need to see the graph in order to give you an answer
3 = 21
Richie wants to paint his bedroom ceiling in for walls. The ceiling in each of the walls are 8' x 8'. A gallon of paint covers 40 ft.². Write an expression that can be used to find the number of gallons of paint Richie needs to buy period
Pls thank me if the answer is correct
Therefore, you look at the digit after the decimal point that is 1 so it will be 9 since it's less than 5
So the answer is 9